(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine CAS:29841-69-8 is white to light yellow crystal powder with good stability. It is odorless, insoluble in water, soluble in methanol, ethanol and it easy to oxidation in the air. We Provide (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, pure high quality of (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine with Worldwide Shipping. From us you can easily purchase (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine with great price.
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Specification:
| CAS Number | 29841-69-8 |
| Product Name | (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine |
| Synonyms | (S,S)-1,2-DiaMino-1,2-diphenylethane |
| Molecular Formula | C14H16N2 |
| Molecular Weight | 212.29 |
| EINECS | 608-420-1 |
| Appearance | white powder |
| Melting point | 83-85 °C(lit.) |
| Alpha -104 º | (c=1.1, MeOH 25 ºC) |
| Boiling point | 342.14°C (rough estimate) |
| Density | 1.0799 (rough estimate) |
| Refractive index | -103 ° (C=1, EtOH) |
| Storage temp | 2-8°C |
| Optical activity | [α]20/D 102°, c = 1 in ethanol |
| Water Solubility | Insoluble in water |
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Application:
It is widely used in asymmetric synthesis and optical resolution, such as asymmetric hydroxylation of olefins, asymmetric aldehyde condensation, asymmetric Diels-Alder reaction, asymmetric allylation of carbonyls, synthesis of optically active propanediols and propynyl alcohols, asymmetric epoxidation of olefins without functional groups, and resolution of binaphthols.
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Package&Shipping:
Packing: 100g 1kg drum 25Kg/drum
Delivery:delivery within 3-5working days
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Storage
Avoiding light and drying.
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